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Microsoft Teams mit ChatGPT verbinden — über MCP

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Microsoft Teams

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

Tools

9

Region

INTL

Category

Messaging

Authentication

Required env vars

MICROSOFT_GRAPH_ACCESS_TOKEN
Install in one click on Cloud

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  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Microsoft Teams in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 Keine Installation? Nutze cloud.anythingmcp.com direkt. Einloggen, Connectors → Microsoft Teams klicken, Zugangsdaten einfügen, MCP-API-Key erzeugen — fertig. Kein Docker, kein git clone, kein lokaler Server.

Microsoft Teams + ChatGPT

Drive Microsoft Teams (chat + collaboration) via the Graph API: teams, channels, messages, members. 9 tools, OAuth2 Bearer auth (Microsoft Graph).

Voraussetzungen

Die vollständige Setup-Anleitung ist in den Connector eingebaut (im Store sichtbar, wenn du den Connector auswählst). Benötigte Umgebungsvariablen für diesen Connector:

MICROSOFT_GRAPH_ACCESS_TOKEN

Schritt 1 — Zugangsdaten holen

0 — Teams endpoints (learn.microsoft.com/en-us/graph/api/resources/teams-api-overview).

Setup:

  1. Register an Azure AD app at https://portal.azure.comApp registrations.
  2. API permissions → Microsoft Graph → Delegated (or Application) → add: Team.ReadBasic.All, Channel.ReadBasic.All, ChannelMessage.Send, ChannelMessage.Read.All (write needs admin consent).
  3. Run OAuth2 to get an access token. Set MICROSOFT_GRAPH_ACCESS_TOKEN (shared with Microsoft Bookings adapter).

Authentication: Authorization: Bearer ${MICROSOFT_GRAPH_ACCESS_TOKEN}.

Teams hierarchy: Team → Channel → Message (+ replies). Each Team is also a Microsoft 365 Group.

…(continued in the in-app connector instructions)

Schritt 2 — Adapter installieren

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Schritt 3 — Connector in ChatGPT hinzufügen

ChatGPT unterstützt MCP-Server über die Connectors-Funktion (Plus-/Pro-/Team-/Enterprise-Pläne). Der kostenlose Tarif unterstützt keine eigenen Connectors.

  1. Öffne ChatGPT → Einstellungen → Connectors (oder klicke das 🔧-Icon im Composer → Manage connectors).
  2. Klicke "Add custom connector".
  3. Trage ein:
    • Name: Microsoft Teams
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer Token → MCP-API-Key einfügen (aus AnythingMCP → Profile → MCP API Keys → New Key)
  4. Klicke Connect zum Autorisieren.

Verfügbare Tools

ToolWhat it does
microsoft_teams_list_joined_teamsList teams the authenticated user is a member of (for delegated auth) — returns id, displayName, description, internalId
microsoft_teams_get_teamGet a team by ID
microsoft_teams_list_channelsList channels in a team
microsoft_teams_get_channelGet a channel by ID
microsoft_teams_list_channel_messagesList recent messages in a channel
microsoft_teams_send_channel_messageSend a message to a channel
microsoft_teams_reply_to_messagePost a reply in a thread on a channel message
microsoft_teams_list_channel_membersList members of a channel
microsoft_teams_list_team_membersList members of a team

FAQ

Funktioniert der kostenlose ChatGPT-Tarif mit eigenen MCP-Connectors? Nein — Plus, Pro, Team oder Enterprise erforderlich.

Nächste Schritte

Ready to ship

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Install the connector, paste the key, prompt ChatGPT. Free for 7 days, no credit card.